Medical Malpractice · Statute of Limitations
Malpractice Lawsuit Deadline in Pennsylvania
How long you have to sue a doctor or hospital for malpractice in Pennsylvania, the statute of limitations, plus when the clock starts, the discovery rule, the statute of repose, and the shorter deadline for suing a public hospital. Cited to the statute.
How the deadline works in Pennsylvania
When the clock starts, whether a discovery rule can delay it, the statute of repose, and the deadlines that differ for particular claims.
| How the clock works | In Pennsylvania | What it means |
|---|---|---|
| Standard deadline | 2 years | The general limitations period to file a medical-malpractice claim. |
| When it starts | Accrual | The two years generally runs from the malpractice, but Pennsylvania’s discovery rule can push the start to when you knew or reasonably should have known of the injury and that it came from someone else’s conduct. Because the old outer limit was struck down, the discovery rule now effectively governs how late an adult claim can start. |
| Discovery rule | Yes | Pennsylvania applies the common-law discovery rule to the two-year clock, so accrual is delayed until the injury and its cause are, or reasonably should be, discovered. With the MCARE statute of repose struck down, this rule is now the main thing setting the outer limit for adults. |
| Statute of repose | None | The MCARE Act’s seven-year statute of repose was held unconstitutional by the Pennsylvania Supreme Court in Yanakos v. UPMC (2019). There is no enforceable general malpractice repose in Pennsylvania today. Any source published before 2019 that lists a live seven-year repose is out of date. |
| Statute | 42 Pa.C.S. §5524(2) | The controlling statute for the limitations period. Read the full text through the source link below. |
| Deadlines that can differ | Period | What it means |
|---|---|---|
| Commonwealth or local agency hospital | 6-month notice | A claim against a Commonwealth or local-government health provider generally requires written notice within six months. That step runs well before the two-year deadline, so confirm it early for any government defendant. |
| Minor plaintiff | Tolled to 18, then 2 years | For a child, the two-year clock generally does not begin until the 18th birthday, so a claim can usually be filed up to about the 20th birthday. The struck-down repose also expressly did not bar minors. |
| Fraud or concealment | Can delay accrual | Where a provider fraudulently conceals the injury or its cause, the discovery rule and estoppel principles can delay when the two-year clock starts. This is fact-specific, so confirm it for your situation. |
What you can do right now
Concrete, neutral steps if you were harmed by care in Pennsylvania and the clock is running. This is legal information, not legal advice.
- Count two years, and note when you learned of the harm
Write down the date of the malpractice and the date you first connected the injury to negligent care. Pennsylvania’s discovery rule can move the start to that later date, but courts expect reasonable diligence, so do not assume a long delay is safe.
- Do not rely on a seven-year outer limit
The old MCARE seven-year repose was struck down in 2019, so ignore any source that still lists it. The practical outer limit now comes from the discovery rule, which is fact-specific.
- If a public hospital is involved, send notice within months
A claim against a Commonwealth or local-agency health provider usually needs written notice within six months. That deadline is far shorter than two years, so identify any government defendant right away.
- Talk to a Pennsylvania malpractice attorney before the deadline
When the two-year clock starts, and how the discovery rule applies to your facts, are questions a licensed Pennsylvania attorney should confirm. The State Bar can refer you to one.
A malpractice deadline is easy to miscount, and missing it can end a valid claim. This resource can connect you with a licensed attorney who can confirm your exact deadline.
→ Pennsylvania Bar Association — Find a LawyerThis is general legal information, not legal advice. Deadlines turn on the specific facts of your case, and exceptions cut both ways, so confirm your date with a licensed attorney before relying on it.
What Pennsylvania malpractice claimants get wrong
Pennsylvania malpractice deadlines changed in 2019, and stale sources are the trap. The base rule is two years under 42 Pa.C.S. §5524, with the state’s discovery rule delaying the start until you knew or reasonably should have known that negligent care hurt you. What many aggregators still get wrong is the outer limit: the MCARE Act’s seven-year statute of repose was declared unconstitutional in Yanakos v. UPMC, so there is no enforceable seven-year wall anymore. That makes the discovery rule the practical outer boundary for adults, and courts still expect reasonable diligence in finding the harm. Children generally get the clock paused until 18. Suing a public hospital adds a six-month notice step that comes long before the two years. If your case is older or the injury surfaced late, do not rely on a pre-2019 summary; confirm the current rule.
Common questions
What is the statute of limitations for medical malpractice in Pennsylvania?
Two years under 42 Pa.C.S. §5524, with the discovery rule delaying the start until you knew or reasonably should have known of the injury and its cause. There is no longer an enforceable seven-year outer limit.
Does Pennsylvania still have a seven-year malpractice repose?
No. The MCARE Act’s seven-year statute of repose was struck down as unconstitutional in Yanakos v. UPMC in 2019. Sources published before then that list a live seven-year cap are out of date.
When does the malpractice clock start in Pennsylvania?
Generally at the malpractice, but the discovery rule can move the start to when you knew or reasonably should have known that the injury came from negligent care. Courts expect reasonable diligence, so a long delay is not automatically safe.
How long does a child have to sue for malpractice in Pennsylvania?
The two-year clock generally does not begin until the child turns 18, so a claim can usually be filed up to around the 20th birthday. Confirm the exact deadline for a minor’s claim with a Pennsylvania attorney.
Not legal advicePlainStatute provides plain-language summaries of public law for general information only. This is not legal advice. Statutes change; always confirm current requirements with the official source linked above before acting.